Replacing The Water Separator Cartridge - Mallinckrodt INOmax DSIR Plus MRI Operation Manual

Replacing the Water Separator Cartridge

Figure 6-8
Replacing the CGA 626 tip on the INOMAX regulator
2b
2a
Figure 6-9
Part No. 20568 Rev-02
2015-08
The disposable water separator cartridge on
the rear of the water bottle housing protects
the monitoring system from moisture and other
contaminants.
To replace the Water Separator Cartridge:
1. Grasp the cartridge on the back and top edge
and gently pull it up and out of the dovetail
slot in the sampling block (see Figure 6-8).
2. Discard the used cartridge in a receptacle
designated for medical wastes.
3. To replace the cartridge, line it up with the
dovetail slot and push it into place until it
seats properly.
4. Check for leaks by running the system,
occluding the sample line until the sample line
occlusion alarm message appears.
1. Disconnect the regulator from the INOMAX
drug cylinder.
Depressurize the INOMAX regulator by
Note:
using the purge port on the back of the
INOmax DS Plus MRI prior to removing
IR
from the cylinder valve.
2. Remove the old CGA 626 tip by pulling on the
tip and turning it counterclockwise
2a
(see Figure 6-9).
3. Ensure the threads are clean on the regulator
tip (if required, use a lint free cloth).
4. Install the new tip:
Flex the four prongs by squeezing two prongs
at a time using only your fingers. This will help
start the new tip into the threads. Turn the tip
clockwise when threading the tip. When the
tip is fully inserted, it should turn freely.
2b
6-9